18447657384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 288

約数和(自身を含む): 54116203680

約数和(自身を除く): 35668546296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 169, 172, 228, 247, 258, 293, 312, 338, 344, 361, 456, 494, 507, 516, 559, 586, 676, 722, 741, 817, 879, 988, 1014, 1032, 1083, 1118, 1172, 1352, 1444, 1482, 1634, 1677, 1758, 1976, 2028, 2166, 2236, 2344, 2451, 2888, 2964, 3211, 3268, 3354, 3516, 3809, 4056, 4332, 4472, 4693, 4902, 5567, 5928, 6422, 6536, 6708, 7032, 7267, 7618, 8664, 9386, 9633, 9804, 10621, 11134, 11427, 12599, 12844, 13416, 14079, 14534, 15236, 15523, 16701, 18772, 19266, 19608, 21242, 21801, 22268, 22854, 25198, 25688, 28158, 29068, 30472, 31046, 31863, 33402, 37544, 37797, 38532, 42484, 43602, 44536, 45708, 46569, 49517, 50396, 56316, 58136, 61009, 62092, 63726, 66804, 72371, 75594, 77064, 84968, 87204, 91416, 93138, 99034, 100792, 105773, 112632, 122018, 124184, 127452, 133608, 138073, 144742, 148551, 151188, 163787, 174408, 183027, 186276, 198068, 201799, 211546, 217113, 239381, 244036, 254904, 276146, 289484, 297102, 302376, 317319, 327574, 366054, 372552, 396136, 403598, 414219, 423092, 434226, 478762, 488072, 491361, 552292, 578968, 594204, 605397, 634638, 655148, 718143, 732108, 807196, 828438, 846184, 868452, 940823, 957524, 982722, 1104584, 1188408, 1210794, 1269276, 1310296, 1375049, 1436286, 1464216, 1614392, 1656876, 1736904, 1881646, 1915048, 1965444, 2129231, 2421588, 2538552, 2623387, 2750098, 2822469, 2872572, 3111953, 3313752, 3763292, 3930888, 4125147, 4258462, 4548239, 4843176, 5246774, 5500196, 5644938, 5745144, 6223906, 6387693, 7526584, 7870161, 8250294, 8516924, 9096478, 9335859, 10493548, 11000392, 11289876, 12447812, 12775386, 13644717, 15740322, 16500588, 17033848, 17875637, 18192956, 18671718, 20987096, 22579752, 24895624, 25550772, 27289434, 31480644, 33001176, 35751274, 36385912, 37343436, 40455389, 51101544, 53626911, 54578868, 59127107, 62961288, 71502548, 74686872, 80910778, 107253822, 109157736, 118254214, 121366167, 143005096, 161821556, 177381321, 214507644, 236508428, 242732334, 323643112, 354762642, 429015288, 473016856, 485464668, 709525284, 768652391, 970929336, 1419050568, 1537304782, 2305957173, 3074609564, 4611914346, 6149219128, 9223828692, 18447657384]

約数ペア:

[(1, 18447657384), (2, 9223828692), (3, 6149219128), (4, 4611914346), (6, 3074609564), (8, 2305957173), (12, 1537304782), (13, 1419050568), (19, 970929336), (24, 768652391), (26, 709525284), (38, 485464668), (39, 473016856), (43, 429015288), (52, 354762642), (57, 323643112), (76, 242732334), (78, 236508428), (86, 214507644), (104, 177381321), (114, 161821556), (129, 143005096), (152, 121366167), (156, 118254214), (169, 109157736), (172, 107253822), (228, 80910778), (247, 74686872), (258, 71502548), (293, 62961288), (312, 59127107), (338, 54578868), (344, 53626911), (361, 51101544), (456, 40455389), (494, 37343436), (507, 36385912), (516, 35751274), (559, 33001176), (586, 31480644), (676, 27289434), (722, 25550772), (741, 24895624), (817, 22579752), (879, 20987096), (988, 18671718), (1014, 18192956), (1032, 17875637), (1083, 17033848), (1118, 16500588), (1172, 15740322), (1352, 13644717), (1444, 12775386), (1482, 12447812), (1634, 11289876), (1677, 11000392), (1758, 10493548), (1976, 9335859), (2028, 9096478), (2166, 8516924), (2236, 8250294), (2344, 7870161), (2451, 7526584), (2888, 6387693), (2964, 6223906), (3211, 5745144), (3268, 5644938), (3354, 5500196), (3516, 5246774), (3809, 4843176), (4056, 4548239), (4332, 4258462), (4472, 4125147), (4693, 3930888), (4902, 3763292), (5567, 3313752), (5928, 3111953), (6422, 2872572), (6536, 2822469), (6708, 2750098), (7032, 2623387), (7267, 2538552), (7618, 2421588), (8664, 2129231), (9386, 1965444), (9633, 1915048), (9804, 1881646), (10621, 1736904), (11134, 1656876), (11427, 1614392), (12599, 1464216), (12844, 1436286), (13416, 1375049), (14079, 1310296), (14534, 1269276), (15236, 1210794), (15523, 1188408), (16701, 1104584), (18772, 982722), (19266, 957524), (19608, 940823), (21242, 868452), (21801, 846184), (22268, 828438), (22854, 807196), (25198, 732108), (25688, 718143), (28158, 655148), (29068, 634638), (30472, 605397), (31046, 594204), (31863, 578968), (33402, 552292), (37544, 491361), (37797, 488072), (38532, 478762), (42484, 434226), (43602, 423092), (44536, 414219), (45708, 403598), (46569, 396136), (49517, 372552), (50396, 366054), (56316, 327574), (58136, 317319), (61009, 302376), (62092, 297102), (63726, 289484), (66804, 276146), (72371, 254904), (75594, 244036), (77064, 239381), (84968, 217113), (87204, 211546), (91416, 201799), (93138, 198068), (99034, 186276), (100792, 183027), (105773, 174408), (112632, 163787), (122018, 151188), (124184, 148551), (127452, 144742), (133608, 138073)]